Exhaust pipe cover



FIG. 1 is a front view of the ornamental exhaust pipe cover of the present design;

FIG. 2 is a rear view of the design shown in FIG. 1;

FIG. 3 is a left side view of the design shown in FIG. 1, the right side view being a mirror image thereof; and,

FIG. 4 is a top plan view of the design shown in FIG. 1, the bottom plan view being a mirror image thereof. 

The ornamental design for an exhaust pipe cover, as shown and described. 